Drive or Fly: Boulder, CO to Pueblo, CO?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No scheduled commercial flights found for BJC–PUB. At 140 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

2h 38m

Distance

140.6 mi

Total Cost

$66

CO2

57 kg

Cost Breakdown

Diesel$31

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

2h 42m

15m in the air

Air Distance

127 mi

Total Cost

$125

CO2

32 kg

Door-to-Door Timeline

Boulder, CO → BJC 17m

Check-in & Security 90m

Flight 15m

Arrival & Baggage 30m

PUB → Pueblo, CO 10m

Cost Breakdown

Ticket (1 pax @ $125) $125

Airports

Boulder, CO BJC — Rocky Mountain Metropolitan Airport 11 mi, ~17m drive

Pueblo, CO PUB — Pueblo Memorial Airport 7 mi, ~10m drive

No scheduled flights found

No commercial flights between BJC and PUB. Flight estimates above are theoretical.

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

3h 20m

2h 10m on road

Total Cost

$12

CO2

6 kg

Route

Greyhound US1144

Door-to-Door Timeline

Boulder, CO → Denver Union Station Bus Concourse (DEN6) 35m

Boarding 15m

Bus ride 130m

Arrival 10m

Pueblo Transit (PUE6) → Pueblo, CO 10m

Cost Breakdown

Ticket (1 pax @ $12) $12

Estimated based on distance. Check flixbus.com for current prices.

Stations

From DEN6 — Denver Union Station Bus Concourse 23 mi, ~35m drive

To PUE6 — Pueblo Transit 1 mi, ~10m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Bus
Door-to-door time	2h 38m	2h 42m	3h 20m
Total cost (1 person)	$66	$125	$12
Carbon footprint	57 kg CO₂	32 kg CO₂	6 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Transit: FlixBus GTFS — fares estimated

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 15, 2026.

Decided to drive? See the full trip plan from Boulder, CO to Pueblo, CO with stops, fuel costs, and turn-by-turn directions.